RESUMO
BACKGROUND: Both undiagnosed celiac disease and some chronic childhood diseases are associated with lower academic achievement. However, there is little knowledge of achievements in those diagnosed with celiac disease. Our aim was to investigate school achievements in upper secondary school among Swedish adolescents with celiac disease. METHODS: We performed a retrospective cohort study using register data. We analyzed choice of upper secondary school program, completion of upper secondary school including achievements of basic eligibility for college/university, and final grade in individuals with celiac disease diagnosed before 15 years of age, born 1991-97. We compared with the Swedish population of the same birth years. Analyses were adjusted for sex, year of birth, living region at 17 years of age, and parental education as well as income. RESULTS: The cohort included 734 074 individuals, whereof 3 257 (62% females) with celiac disease. There was no significant difference in choice of upper secondary school program. No significant difference was found in completion or achieving basic eligibility for college/university in adjusted analyses. The mean final grade in the celiac disease group was 13.34 (standard deviation 4.85) compared to 12.78 (standard deviation 5.01) in the reference population (p < 0.001), out of a maximum of 20. The effect of celiac disease on final grade remained in adjusted analyses (p = 0.012). CONCLUSIONS: We found that diagnosed celiac disease does not negatively affect school achievements in upper secondary school. This finding suggests the diagnosis, treatment and follow-up programs of celiac disease could reverse potential deleterious academic processes.
Assuntos
Sucesso Acadêmico , Doença Celíaca , Adolescente , Feminino , Humanos , Criança , Masculino , Doença Celíaca/complicações , Doença Celíaca/diagnóstico , Doença Celíaca/epidemiologia , Estudos Retrospectivos , Instituições Acadêmicas , EscolaridadeRESUMO
BACKGROUND: Living with undiagnosed symptomatic coeliac disease is connected with deteriorated health, and persons with coeliac disease often wait a long time for their diagnosis. A mass screening would lower the delay, but its cost-effectiveness is still unclear. Our aim was to determine the cost-effectiveness of a coeliac disease mass screening at 12 years of age, taking a life course perspective on future benefits and drawbacks. METHODS: The cost-effectiveness was derived as cost per quality-adjusted life-year (QALY) using a Markov model. As a basis for our assumptions, we mainly used information from the Exploring the Iceberg of Celiacs in Sweden (ETICS) study, a school-based screening conducted in 2005/2006 and 2009/2010, where 13,279 12-year-old children participated and 240 were diagnosed with coeliac disease, and a study involving members of the Swedish Coeliac Association with 1031 adult participants. RESULTS: The cost for coeliac disease screening was 40,105 Euro per gained QALY. Sensitivity analyses support screening based on high compliance to a gluten-free diet, rapid progression from symptom-free coeliac disease to coeliac disease with symptoms, long delay from celiac disease with symptoms to diagnosis, and a low QALY score for undiagnosed coeliac disease cases. CONCLUSIONS: A coeliac disease mass screening is cost-effective based on the commonly used threshold of 50,000 Euro per gained QALY. However, this is based on many assumptions, especially regarding the natural history of coeliac disease and the effects on long-term health for individuals with coeliac disease still eating gluten.
Assuntos
Doença Celíaca , Adulto , Doença Celíaca/diagnóstico , Doença Celíaca/epidemiologia , Criança , Análise Custo-Benefício , Dieta Livre de Glúten , Humanos , Programas de Rastreamento , Anos de Vida Ajustados por Qualidade de Vida , Suécia/epidemiologiaRESUMO
OBJECTIVE: Gastrointestinal problems are often seen in children with cerebral palsy, although the etiology and underlying mechanisms are not fully understood. Recent data point to significantly elevated levels of IgG antibody to dietary gluten in cerebral palsy independent of celiac disease, a gluten-mediated autoimmune enteropathy. We aimed to further characterize this antibody response by examining its subclass distribution and target reactivity in the context of relevant patient symptom profile. METHODS: Study participants included children with cerebral palsy (nâ=â70) and celiac disease (nâ=â85), as well as unaffected controls (nâ=â30). Serum IgG antibody to gluten was investigated for subclass distribution, pattern of reactivity towards target proteins, and relationship with gastrointestinal symptoms and motor function. RESULTS: The anti-gluten IgG antibody response in the cerebral palsy cohort was constituted of all 4 subclasses. In comparison with celiac disease, however, IgG1, IgG2, and IgG3 subclasses were significantly lower, whereas the IgG4 response was significantly higher in cerebral palsy. Within the cohort of cerebral palsy patients, levels of anti-gluten IgG1, IgG3, and IgG4 were greater in those with gastrointestinal symptoms, and the IgG3 subclass antibody correlated inversely with gross motor function. The anti-gluten IgG antibodies targeted a broad range of gliadin and glutenin proteins. CONCLUSIONS: These findings reveal an anti-gluten IgG subclass distribution in cerebral palsy that is significantly different from that in celiac disease. Furthermore, the observed association between IgG subclass and symptom profile is suggestive of a relationship between the immune response and disease pathophysiology that may indicate a role for defects in gut immune and barrier function in cerebral palsy.
Assuntos
Doença Celíaca , Paralisia Cerebral , Doença Celíaca/complicações , Criança , Gliadina , Glutens/efeitos adversos , Humanos , Imunoglobulina GRESUMO
BACKGROUND: Electroconvulsive therapy (ECT) has long been used for treating individuals with treatment-resistant depression (TRD). Esketamine has recently emerged as a new treatment for TRD due to its rapid antidepressant effects. To further inform the decision regarding choice of treatment, this paper aims to evaluate whether ECT or esketamine is the more cost-effective option. METHODS: The cost-effectiveness was derived as cost per quality-adjusted life-year (QALY) using a Markov model from a societal and life-time perspective. The incremental cost-effectiveness ratio (ICER) was calculated. Health states included different depression and remission states and death. Data to populate the model was derived from randomised controlled trials and other research. Various sensitivity analyses were carried out to test the robustness of the model. RESULTS: The base case scenario shows that ECT is cost-effective compared to esketamine and yields more QALYs at a lower cost. The sensitivity analysis shows that ECT is cost-effective in all scenarios and ECT dominates esketamine in 12 scenarios. CONCLUSIONS: This study found that, from a cost-effectiveness point of view, ECT should be the first-hand option for individuals with TRD, when other first line treatments have failed. Considering the lack of economic evaluation of ECT and esketamine, this study is of great value to decision makers.
Assuntos
Eletroconvulsoterapia , Ketamina , Adulto , Análise Custo-Benefício , Depressão , Humanos , Ketamina/uso terapêutico , Anos de Vida Ajustados por Qualidade de VidaRESUMO
AIM: The aim of our study was to examine whether there is a difference in coeliac disease prevalence in regard to parents' education level and occupation, and whether this differs between screened and clinically diagnosed children at the age of 12 years. METHODS: The study, Exploring the Iceberg of Celiacs in Sweden (ETICS), was a school-based screening study of 12-year-old children that was undertaken during the school years 2005/2006 and 2009/2010. Data on parental education and occupation were reported from parents of the children. Specifically, by parents of 10 710 children without coeliac disease, 88 children diagnosed with coeliac disease through clinical care, and 231 who were diagnosed during the study. RESULTS: There were no statistically significant associations between occupation and coeliac disease for either the clinically detected (prevalence ratio 1.16; confidence interval 0.76-1.76) or screening-detected coeliac disease cases (prevalence ratio 0.86; confidence interval 0.66-1.12) in comparison with children with no coeliac disease. Also, there were no statistically significant associations for parental education and coeliac disease diagnosis. CONCLUSION: There was no apparent relationship between coeliac disease and socio-economic position. Using parents' socio-economic status as a tool to help identify children more likely to have coeliac disease is not recommended.
Assuntos
Doença Celíaca , Doença Celíaca/diagnóstico , Doença Celíaca/epidemiologia , Criança , Estudos Transversais , Status Econômico , Humanos , Pais , Classe Social , Fatores Socioeconômicos , Suécia/epidemiologiaRESUMO
BACKGROUND AND AIMS: The only treatment for celiac disease is strict adherence to a gluten-free diet (GFD). We performed a systematic review to investigate the rate of adherence to a GFD in children with celiac disease, risk factors that affect adherence, and outcomes of non-adherence. METHODS: We searched PubMed, Cochrane Library, EBSCO, and Scopus for studies through January 2019. We included observational studies of ≥50 children diagnosed with celiac disease and recommended for placement on a GFD. We collected data on adherence assessment (self-report, serology tests, structured dietary interview, biopsies, or assays for gluten immunogenic peptides), risk factors, and outcomes related to adherence. Findings were presented with medians, range, and a narrative synthesis. RESULTS: We identified 703 studies; of these, 167 were eligible for full-text assessment and 49 were included in the final analysis, comprising 7850 children. Rates of adherence to a GFD ranged from 23% to 98%. Comparable rates (median rates of adherence, 75%-87%) were found irrespective of how assessments were performed. Adolescents were at risk of non-adherence and children whose parents had good knowledge about celiac disease adhered more strictly. Non-adherence associated with patient growth, symptoms, and quality of life. CONCLUSION: In a systematic review of 49 studies of children with celiac disease, we found substantial variation in adherence to a GFD among patients. Rate of adherence was not associated with method of adherence measurement, so all methods appear to be useful, with lack of consensus on the ideal metric. Studies are needed to determine the best method to ensure adherence and effects on long-term health.
Assuntos
Doença Celíaca , Adolescente , Criança , Dieta Livre de Glúten , Humanos , Cooperação do Paciente , Qualidade de Vida , Fatores de RiscoRESUMO
Recurrent pain and school failures are common problems in children visiting the school nurses office. The overall aim of the current study was to investigate the relationship between recurrent pain and academic achievement in school-aged children. Literature was searched in seven electronic databases and in relevant bibliographies. Study selection, data extraction, and study and evidence quality assessments were performed systematically with standardized tools. Twenty-one studies met the inclusion criteria and 13 verified an association between recurrent pain (headache, stomachache, and musculoskeletal pain) and negative academic achievement. Two longitudinal studies indicated a likely causal effect of pain on academic achievement. All studies had substantial methodological drawbacks and the overall quality of the evidence for the identified associations was low. Thus, children's lack of success in school may be partly attributed to recurrent pain problems. However, more high-quality studies are needed, including on the direction of the association and its moderators and mediators.
Assuntos
Sucesso Acadêmico , Dor Crônica/epidemiologia , População , Dor Abdominal/epidemiologia , Adolescente , Criança , Feminino , Cefaleia/epidemiologia , Humanos , Masculino , Dor Musculoesquelética/epidemiologia , RecidivaRESUMO
Services that aim to prevent mother-to-child HIV transmission (PMTCT) can simultaneously reduce the overall impact of HIV infection in a population while also improving maternal and child health outcomes. By taking a health equity perspective, this retrospective case control study aimed to compare the health status of under-5 children born to HIV-positive and HIV-negative mothers in Tigray Region, Ethiopia. Two hundred and thirteen HIV-positive women (cases), and 214 HIV-negative women (controls) participated through interviews regarding their oldest children. Of the children born to HIV-positive mothers, 24% had not been tested, and 17% of those who had been tested were HIV-positive themselves. Only 29% of the HIV-positive children were linked to an ART programme. Unexpectedly, exposed HIV-negative children had fewer reports of perceived poor health as compared to unexposed children. Over 90% of all the children, regardless of maternal HIV status, were breastfed and up-to-date with the recommended immunizations. The high rate of HIV infection among the babies of HIV-positive women along with their low rates of antiretroviral treatment raises serious concerns about the quality of outreach to pregnant women in Tigray Region, and of the follow-up for children who have been exposed to HIV via their mothers.
Assuntos
Infecções por HIV/epidemiologia , Equidade em Saúde , Transmissão Vertical de Doenças Infecciosas/estatística & dados numéricos , Complicações Infecciosas na Gravidez/epidemiologia , Adulto , Antirretrovirais/uso terapêutico , Aleitamento Materno , Estudos de Casos e Controles , Criança , Etiópia/epidemiologia , Feminino , Programas Governamentais , Infecções por HIV/tratamento farmacológico , Soropositividade para HIV , Nível de Saúde , Humanos , Lactente , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Mães , Gravidez , Complicações Infecciosas na Gravidez/tratamento farmacológico , Gestantes , Estudos RetrospectivosRESUMO
OBJECTIVES: The aims of the study were to ascertain whether the Celiac Dietary Adherence Test (CDAT) could contribute in determining adherence to a gluten-free diet in patients with celiac disease and to evaluate the diet adherence and well being of a study population 5 years after a celiac disease screening known as "Exploring the Iceberg of Celiacs in Sweden." METHODS: Through the screening, 90 adolescents (born 1997) were diagnosed with biopsy-proven celiac disease at 12 years of age. Of them, 70 (78%) came to a 5-year follow-up where anti-tissue transglutaminase antibodies 2 was tested and a questionnaire was filled in, including CDAT, which consists of 7 questions related to adherence. Nonparametrical tests were used to determine associations between adherence measures. RESULTS: Among the adolescents, 86% were adherent to a gluten-free diet 5 years after screening, 38% reported their general well being as excellent, 50% very well, and 12% well. Statistically significant associations were seen between anti-tissue transglutaminase antibodies 2 and the CDAT score (Pâ=â0.033), and the self-reported adherence question and the CDAT score (Pâ<â0.001). CONCLUSIONS: The screening-detected adolescents reported a high level of well being and adherence to a gluten-free diet 5 years after screening. We conclude that the CDAT can be used in clinical practice as an estimation of adherence to a gluten-free diet. It would be most suitable to use in conjunction with currently used adherence measures, but can also be used as a stand-alone method when others are not accessible.
Assuntos
Doença Celíaca/dietoterapia , Registros de Dieta , Dieta Livre de Glúten , Cooperação do Paciente , Adolescente , Serviços de Saúde do Adolescente , Doença Celíaca/sangue , Feminino , Proteínas de Ligação ao GTP/imunologia , Humanos , Masculino , Proteína 2 Glutamina gama-Glutamiltransferase , Inquéritos e Questionários , Suécia , Transglutaminases/imunologiaRESUMO
AIM: In 2012, revised criteria for diagnosing childhood coeliac disease were published by the European Society for Paediatric Gastroenterology, Hepatology and Nutrition and incorporated into the revised Swedish guidelines the same year. These made it possible, in certain cases, to diagnose coeliac disease without taking small bowel biopsies. This survey assessed the extent to which the new guidelines were implemented by Swedish paediatric clinics two years after their introduction. METHODS: In October 2014, we distributed a paper questionnaire including five questions on diagnostic routines to the 40 paediatric clinics in university or regional hospitals in Sweden that perform small bowel biopsies. RESULTS: All 36 (90%) clinics that responded used anti-tissue transglutaminase antibodies as the initial diagnostic test and some also used serological markers. Most clinics (81%) used endoscopy and took multiple duodenal biopsies, whereas only a few (19%) occasionally employed a suction capsule. Almost all clinics (86%) omitted taking small bowel biopsies in symptomatic children with repeatedly high coeliac serology and positive genotyping, thereby avoiding the need for invasive endoscopy under anaesthesia. CONCLUSION: The 2012 Swedish Paediatric Coeliac Disease Diagnostic Guidelines had been widely accepted and implemented in routine health care two years after their introduction.
Assuntos
Doença Celíaca/diagnóstico , Fidelidade a Diretrizes/estatística & dados numéricos , Hospitais Pediátricos/normas , Biópsia/estatística & dados numéricos , Criança , Europa (Continente) , Pesquisas sobre Atenção à Saúde , Humanos , Intestino Delgado/patologia , Guias de Prática Clínica como Assunto , Utilização de Procedimentos e Técnicas/estatística & dados numéricos , SuéciaRESUMO
OBJECTIVES: Celiac disease (CD) is associated with thyroid autoimmunity and other autoimmune diseases. Data are, however, lacking regarding the relationship between thyroid autoimmunity and thyroid function, especially in regard to CD. Our aim was to investigate the impact of thyroid autoimmunity on thyroid function in 12-year-old children with CD compared to their healthy peers. METHODS: A case-referent study was conducted as part of a CD screening of 12-year-olds. Our study included 335 children with CD and 1695 randomly selected referents. Thyroid autoimmunity was assessed with antibodies against thyroid peroxidase (TPOAb). Thyroid function was assessed with thyroid-stimulating hormone and free thyroxine. RESULTS: TPOAb positivity significantly increased the risk of developing hypothyroidism in all children. The odds ratios (with 95% confidence intervals) were 5.3 (2.7-11) in healthy 12-year-olds, 10 (3.2-32) in screening-detected CD cases, 19 (2.6-135) in previously diagnosed CD cases, and 12 (4.4-32) in all CD cases together. Among children with TPOAb positivity, hypothyroidism was significantly more common (odds ratio 3.1; 95% CI 1.03-9.6) in children with CD (10/19) than in children without CD (12/46). CONCLUSIONS: The risk of thyroid dysfunction due to thyroid autoimmunity is larger for those with CD than their healthy peers. Our study indicates that a gluten-free diet does not reduce the risk of thyroid dysfunction. Further studies are required for improved understanding of the role of the gluten-free diet for the risk of autoimmune diseases in children with CD.
Assuntos
Autoimunidade , Doença Celíaca/complicações , Hipotireoidismo/etiologia , Glândula Tireoide/fisiopatologia , Estudos de Casos e Controles , Doença Celíaca/dietoterapia , Doença Celíaca/imunologia , Criança , Estudos Transversais , Dieta Livre de Glúten , Feminino , Humanos , Iodeto Peroxidase/sangue , Masculino , Fatores de Risco , Testes de Função Tireóidea/métodosRESUMO
OBJECTIVE: To investigate cross-sectional associations between self-reported recent pain and alcohol use/abstinence, and previous-day pain and previous-week alcohol consumption in adults aged 50 + in six low- and middle-income countries (LMICs). METHODS: The WHO Study on global AGEing and adult health (SAGE) Wave 1 (2007-2010) in China, Ghana, India, Mexico, Russia and South Africa is the data source. Prevalence of alcohol use/abstinence is reported by previous-day and previous-month pain. Multinomial logistic regressions (crude and adjusted for sex and country) tested associations between recent pain and alcohol use in the pooled multicountry sample. RESULTS: Across the six SAGE countries, about one-third of respondents reported alcohol use, being highest in Russia (74%) and lowest in India (16%). Holding the effects of sex and country constant, compared with abstainers, people with previous-day pain were more likely to be previous-day or other users. With regard to the quantity and frequency of alcohol use, people with previous-day pain were more likely to be non-heavy drinkers. CONCLUSION: Overall, we found that, in this population of older adults in six LMICs, recent pain was associated with moderate use of alcohol, although there were differences between countries. The findings provide a platform for country-specific research to better understand bi-directional associations between pain and alcohol in older adults.
Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Manejo da Dor/métodos , Dor/epidemiologia , Idoso , Estudos Transversais , Países em Desenvolvimento , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Prevalência , Medição de Risco , Inquéritos e Questionários , Organização Mundial da SaúdeRESUMO
BACKGROUND: Celiac disease (CD) is increasing worldwide, which might be due to the changing environmental and lifestyle exposures. We aimed to explore how conditions related to maternity, delivery and the neonatal period influence CD onset during childhood. METHODS: Using Sweden's national registers we had access to information on 1 912 204 children born between 1991 and 2009, 6 596 of whom developed CD before 15 years of age. Logistic regression analyses were performed to determine how CD is associated with maternity, delivery and the neonatal period. RESULTS: Regardless of sex, a reduction in CD risk was observed in children born to mothers aged ≥35 years (odds ratio [OR] 0.8; 95 % confidence interval [CI] 0.7-0.9) and with high maternal income (OR 0.9; 95 % CI 0.8-0.9). Being a second-born child, however, was positively associated with CD. Among boys, elective caesarean delivery increased the risk of CD (OR 1.2; 95 % CI 1.0-1.4), while maternal overweight (OR 0.9; 95 % CI 0.8-0.9), premature rupture of the membrane (OR 0.4; 95 % CI 0.2-0.8) and low birth weight showed a negative association. Girls had an increased CD risk compared to boys and in girls the risk was increased by repeated maternal urinary tract infections (OR 1.1; 95 % CI 1.0-1.2). CONCLUSIONS: Elective caesarean delivery and repeated maternal urinary tract infections during pregnancy are associated with increased risk of CD onset during childhood, suggesting the role of dysbiosis during early life. High maternal age and high income reduced the risk of CD, which might be due to infant-feeding practices and life style.
Assuntos
Doença Celíaca/etiologia , Adolescente , Doença Celíaca/epidemiologia , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Modelos Logísticos , Masculino , Sistema de Registros , Fatores de Risco , Suécia/epidemiologiaRESUMO
OBJECTIVES: The aim of the present study was to evaluate any potential correlation between anti-tissue transglutaminase antibodies of type immunoglobulin A (tTG-IgA) and the degree of gluten-induced enteropathy in children participating in a screening study for celiac disease (CD) and to assess to what extent the revised European Society for Pediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN) guidelines cover this group of patients. METHODS: The present study is a substudy of a cross-sectional CD screening study, Exploring the Iceberg of Celiacs in Sweden, a 2-phased study performed during 2005 to 2006 and 2009 to 2010. The 13,279 participating children had a blood test obtained, and those with positive tTG-IgA were recommended a small intestinal biopsy. The tTG-IgA levels at the time of biopsy were compared with those at the assessment of the biopsy. RESULTS: There were 267 children included, of whom 230 were diagnosed as having CD. Of all of the children, 67 children had low tTG-IgA levels (<5 U/mL), of whom 55% had Marsh 3 lesions. All of the children with tTG-IgA levels exceeding 10 times the upper limit of normal values of 5 U/mL, that is, 50 U/mL, were diagnosed as having CD. Lowering the cutoff to 3 U/mL, all but 1 child with 30 U/mL got CD diagnosis. CONCLUSIONS: By adopting the revised ESPGHAN criteria, biopsies could have been omitted in one-fourth of all of the patients. Our results indicate that the criteria may be useful even in screened children. Further studies are needed to confirm whether the 2012 ESPGHAN guidelines should be revised to also apply to the populations being screened.
Assuntos
Autoanticorpos/sangue , Doença Celíaca/diagnóstico , Proteínas de Ligação ao GTP/imunologia , Imunoglobulina A/sangue , Intestino Delgado/patologia , Programas de Rastreamento/métodos , Transglutaminases/imunologia , Adolescente , Biópsia/métodos , Doença Celíaca/epidemiologia , Doença Celíaca/imunologia , Doença Celíaca/patologia , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Masculino , Proteína 2 Glutamina gama-Glutamiltransferase , SuéciaRESUMO
OBJECTIVES: The aim of the study was to evaluate the gluten-free diet (GFD) adherence after 1 year of follow-up in children with screening-detected celiac disease (CD) in a general population. METHODS: A total of 18,325 twelve-year-olds were invited to participate in a population-based CD screening (Exploring the Iceberg of Celiacs in Sweden), of whom 13,279 participated. In 240 children, CD was detected through elevated anti-tissue transglutaminase antibodies 2 (TG2-IgA) and verified by a small-intestinal biopsy. This substudy included 210 children with TG2-IgA, evaluated both at the initial biopsy occasion and at 1-year follow-up. GFD adherence was evaluated by a combination of TG2-IgA measurements and self-reported adherence (nâ=â193). RESULTS: After 1 year, 85% (179/210) had normalized TG2-IgA levels (<5 U/mL). Among those who had >50 U/mL at diagnosis, 25% (16/63) still had elevated TG2-IgA, but for the majority their initial values were more than halved. Most reported a high level of GFD adherence ("always" 82% [158/193] and "often" 16% [30/193]), and 75% [145/193] reported always adhering combined with normalized TG2-IgA. Although reporting that they were always adherent, 13 (6.7%) had not yet normalized their TG2-IgA levels completely; however, a majority of these initially had the highest TG2-IgA levels. CONCLUSIONS: GFD adherence is high in adolescents with CD detected by screening of the general population of Swedish 12-year-olds. Almost all of them had normalized serology and reported GFD adherence at the 1-year follow-up. A few adolescents who reported GFD adherence, however, had elevated TG2-IgA levels, suggesting more severe disease and/or nonadherence.
Assuntos
Comportamento do Adolescente , Doença Celíaca/dietoterapia , Comportamento Infantil , Dieta Livre de Glúten , Cooperação do Paciente , Adolescente , Autoanticorpos/análise , Biomarcadores/sangue , Biópsia , Doença Celíaca/sangue , Doença Celíaca/diagnóstico , Doença Celíaca/patologia , Criança , Estudos de Coortes , Estudos Transversais , Seguimentos , Proteínas de Ligação ao GTP/antagonistas & inibidores , Humanos , Imunoglobulina A/análise , Mucosa Intestinal/patologia , Intestino Delgado/patologia , Programas de Rastreamento , Proteína 2 Glutamina gama-Glutamiltransferase , Autorrelato , Suécia , Transglutaminases/antagonistas & inibidoresRESUMO
BACKGROUND: Knowledge regarding the health-related quality of life (HRQoL) of children with celiac disease remains limited and inconclusive. We investigated the HRQoL of three groups of 12-year-olds with: i) undetected celiac disease ii) clinically diagnosed celiac disease, and iii) without celiac disease. METHODS: A school-based cross-sectional multicenter screening study invited 18 325 children, whereof 68% consented to participate. Participants provided a blood sample, which was later analyzed for anti-tissue-tranglutaminase antibodies, and alongside filled in a questionnaire. When anti-tissue-tranglutaminase antibodies were elevated, a small intestinal biopsy verified the screening-detected celiac disease diagnosis. Self-reported HRQoL was measured using Kidscreen, a generic 52 items instrument with proven reliability and validity. Scores were linearly transformed into a 0-100 scale with higher values indicating better HRQoL. Mean values with standard deviations (mean ± SD) were compared, and uni- and multivariate logistic regression models tested the odds of a low HRQoL among children with undetected or diagnosed celiac disease, respectively. RESULTS: Children with undetected celiac disease (n = 238) reported similar HRQoL as children without celiac disease (n = 12 037) (83.0 ± 11.0 vs. 82.5 ± 11.3, P = 0.51), and also similar HRQoL (82.2 ± 12.2, P = 0.28) to that of children with diagnosed celiac disease (n = 90), of whom 92% were adherent to treatment. Having undetected celiac disease did not increase the odds of low overall HRQoL, independent of sex, area of residence, study year and occurrence of gastrointestinal symptoms (adjusted odds ratio 0.77, 95% CI 0.54-1.10). Comparable results were seen for diagnosed celiac disease cases (adjusted odds ratio 1.11, 95% CI 0.67-1.85). CONCLUSION: Children with undetected celiac disease reported comparable HRQoL as their peers with diagnosed celiac disease, and those without celiac disease, when reporting prior to receiving the diagnosis through screening. Thus, children with celiac disease, both untreated and diagnosed, perceive their HRQoL as unimpaired by their disease.
Assuntos
Doença Celíaca/epidemiologia , Qualidade de Vida , Atitude Frente a Saúde , Criança , Estudos Transversais , Feminino , Humanos , Masculino , Inquéritos e Questionários , Suécia/epidemiologiaRESUMO
BACKGROUND: Untreated celiac disease is traditionally believed to be associated with malabsorption and underweight. However, studies describing body mass index (BMI) in individuals at the time of diagnosis have shown contradictory results. We investigated the differences in weight, height, and BMI in 12- year-old children with screening-detected celiac disease compared to their healthy peers. METHODS: In a population-based screening study of 12,632 12-year-old children, blood samples were analyzed for markers of celiac disease. Children with elevated markers were referred for a small bowel biopsy. Weight and height were measured in 239 out of 242 children with screening-detected celiac disease (57.3% girls) and in 12,227 children without celiac disease (48.5% girls). BMI was categorized according to the International Obesity Task Force. Age- and sex-specific cut-off points for underweight, normal weight, and overweight were used. RESULTS: Children with celiac disease weighed less and were shorter than their peers (median weight 45.2 kg, interquartile range (IQR) 40.2-52.2 kg vs. 47.0 kg, IQR 41.1-54.4 kg, respectively, p = 0.01; median height 156.5 cm, IQR 151.0-162.0 cm vs. 157.5 cm, IQR 152.0-163.0 cm, respectively, p = 0.04). In comparing those with celiac disease to their healthy peers, 4.2% vs. 5.2% were underweight, 82.0% vs. 72.8% were normal weight, and 13.8% vs. 21.9% were overweight, respectively. There was no association between being underweight and the risk of having undiagnosed celiac disease (Odds ratio (OR) 1.3, 95% CI 0.7-2.4), but the risk was significantly lower among overweight children (OR 0.56, 95% CI 0.4-0.8). Median BMI was slightly lower among the children with screening-detected celiac disease compared to their healthy peers (18.6 kg/m2, IQR 17.1-19.8 kg/m2 vs. 18.8 kg/m2, IQR 17.2-21.1 kg/m2, respectively, p = 0.05), but most of the celiac disease cases had a normal BMI. CONCLUSIONS: At a population level, children with celiac disease weigh less, are shorter, and have a lower BMI compared to their peers without celiac disease, and this emphasizes the importance of early recognition and treatment of the condition. However, at an individual level, growth parameters are not reliable in establishing the diagnosis.
Assuntos
Índice de Massa Corporal , Doença Celíaca/diagnóstico , Autoanticorpos/sangue , Biomarcadores/sangue , Estatura , Peso Corporal , Estudos de Casos e Controles , Doença Celíaca/sangue , Criança , Estudos Transversais , Feminino , Humanos , Modelos Logísticos , Masculino , Programas de Rastreamento , SuéciaRESUMO
OBJECTIVES: To assess completeness and accuracy of the family folder in terms of capturing community-level health data. STUDY DESIGN: A capture-recapture method was applied in six randomly selected districts of Tigray Region, Ethiopia. PARTICIPANTS: Child health data, abstracted from randomly selected 24 073 family folders from 99 health posts, were compared with similar data recaptured through household survey and routine health information made by these health posts. PRIMARY AND SECONDARY OUTCOME MEASURES: Completeness and accuracy of the family folder data; and coverage selected child health indicators, respectively. RESULTS: Demographic data captured by the family folders and household survey were highly concordant, concordance correlation for total population, women 15-49 years age and under 5-year child were 0.97 (95% CI 0.94 to 0.99, p<0.001), 0.73 (95% CI 0.67 to 0.88) and 0.91 (95% CI 0.85 to 0.96), respectively. However, the live births, child health service indicators and child health events were more erratically reported in the three data sources. The concordance correlation among the three sources, for live births and neonatal deaths was 0.094 (95% CI -0.232 to 0.420) and 0.092 (95% CI -0.230 to 0.423) respectively, and for the other parameters were close to 0. CONCLUSION: The family folder system comprises a promising development. However, operational issues concerning the seamless capture and recording of events and merging community and facility data at the health centre level need improvement.
Assuntos
Serviços de Saúde da Criança , Morte Perinatal , Recém-Nascido , Criança , Humanos , Feminino , Etiópia/epidemiologia , Saúde Pública , Fatores de RiscoRESUMO
AIMS: Between 1985 and 1996, Sweden experienced an "epidemic" of celiac disease with a fourfold increase in incidence in young children. Timing and amount of gluten introduced during infancy have been thought to explain this "epidemic". We aimed to study whether the cumulative incidence of type 1 diabetes differs between children born during the "epidemic" compared to children born after. METHODS: This is a national register study in Sweden comparing the cumulative incidence of type 1 diabetes in two birth cohorts of 240 844 children 0-17 years old born 1992-1993, during the "epidemic", and 179 530 children born 1997-1998, after the "epidemic". Children diagnosed with type 1 diabetes were identified using three national registers. RESULTS: The cumulative incidence of type 1 diabetes by the age of 17 was statistically significantly higher in those born after the "epidemic" 0.77% than in those born during the "epidemic" 0.68% (p < 0.001). CONCLUSION: The incidence of type 1 diabetes is higher in those born after the epidemic compared to those born during the epidemic, which does not support the hypothesis that gluten introduction increases the incidence of T1D. Changes in gluten introduction did not halt the increased incidence of type 1 diabetes in Sweden.